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Wireless power transmitter capable of automatic adjustment according to impedance change |
Jong-Tae Hwang, Ik Soo JEON, Dong Su Lee, Joon RHEE |
2021-05-18 |
| 10714975 |
Dual band wireless power reception unit |
Jong-Tae Hwang, Sung Min Park, Ki-Woong JIN, Sang-O Jeon, Ik-Gyoo SONG +1 more |
2020-07-14 |
| 10714981 |
Apparatus for protecting wireless communication device and wireless communication device comprising same |
Jong-Tae Hwang, Sung Min Park, Min Jung KO, Dong Su Lee, Jong-Hoon Lee +2 more |
2020-07-14 |
| 10693328 |
Wireless power transfer standard selector of power receiving unit and method therefor |
Jong-Tae Hwang, Dong Su Lee, Jong-Hoon Lee, Ki-Woong JIN, Joon RHEE |
2020-06-23 |
| 10476308 |
Magnetic resonance wireless power transmission device capable of adjusting resonance frequency |
Jong-Tae Hwang, Dong Su Lee, Jong-Hoon Lee, Sang-O Jeon, Ik-Gyoo SONG +2 more |
2019-11-12 |
| 10454313 |
Wireless power receiver |
Jong-Tae Hwang, Sang-O Jeon, Dae Ho Kim, Hui Yong CHUNG, Joon RHEE |
2019-10-22 |
| 10320239 |
Wireless power receiver |
Jong-Tae Hwang, Min Jung KO, Dong Su Lee, Jong-Hoon Lee, Ki-Woong JIN +1 more |
2019-06-11 |
| 10236941 |
Single antenna-based wireless charging and near-field communication control apparatus and user terminal therefor |
Jong-Tae Hwang, Ki-Woong JIN, Sung Min Park, Min Jung KO, Dong Su Lee +2 more |
2019-03-19 |
| 9876497 |
Active diode having improved transistor turn-off control method |
Jong-Tae Hwang, Sang-O Jeon, Joon RHEE |
2018-01-23 |
| 9419608 |
Active diode driver |
Jong-Tae Hwang, Sang-O Jeon, Joon RHEE |
2016-08-16 |
| 9401710 |
Active diode having improved transistor turn-off control method |
Jong-Tae Hwang, Sang-O Jeon, Joon RHEE |
2016-07-26 |
| 9391601 |
Gate driver for isolated input switching device |
Jong-Tae Hwang, Sang-O Jeon, Joon RHEE |
2016-07-12 |
| 7898228 |
Reverse recovery current assisted body-controlled switch |
Jae-Gon Seo, Sang Yong Lee |
2011-03-01 |
| 7169336 |
Preparation of powder granules by liquid condensation process and manufacture of powder compacts thereof |
Hae-Weon Lee, Joo-Sun Kim, Jong Ho Lee, Hue-Sup Song, Jang Yong You +2 more |
2007-01-30 |
| 6249096 |
Apparatus and method for determining commutation time of sensorless brushless direct current (BLDC) motor |
— |
2001-06-19 |